2. Natalie Dormer
Best-known for playing the ill-fated Anne Boleyn on Showtime’s ‘The Tudors’ and now starring as Margaery of House Tyrell on ‘Game of Thrones,’ Dormer is known for her dramatic looks and excellent acting skills. She’s a natural blonde in real life, but fans of ‘The Tudors’ know she looks just as stunning with raven locks. Like McGrath, Natalie Dormer is no stranger to sword play either. She is a member of the London Fencing Academy and has trained with some of the best fencing coaches in Britain, so it would be interesting to see her trade the blade for a lasso as a young Diana.